This pages is Dedicated to all those lost on September 11th 2001. The worst terror attack ever on U.S. soil claimed the lives of 2,977 Americans. At the World Trade Center, 2,606 known victims died on the ground and another 87 passengers and crew members died aboard American Airlines Flight 11. The second plane, United Airlines Flight 175, carried 60 passengers and crew members. 125 people died in the Pentagon, and 59 passengers and crew members aboard American Airlines Flight 77 lost their lives in that attack. There were 40 passengers and crew members aboard United Flight 93 when it was crashed into a field in Shanksville, Pa. The 19 hijackers are not included in the victim tolls. Along with the 110-floor Twin Towers of the World Trade Center itself, numerous other buildings at the World Trade Center site were destroyed or badly damaged, including 7 World Trade Center, 6 World Trade Center, 5 World Trade Center, 4 World Trade Center, the Marriott World Trade Center (3 WTC), and the World Financial Center complex and St. Nicholas Greek Orthodox Church.The fall of the Twin Towers represented the only examples of total progressive collapse of steel-framed structures in history. The Pentagon damaged by fire and partly collapsed. The Deutsche Bank Building across Liberty Street from the World Trade Center complex was later condemned due to the uninhabitable, toxic conditions inside the office tower, and is undergoing deconstruction. The Borough of Manhattan Community College's Fiterman Hall at 30 West Broadway was also condemned due to extensive damage in the attacks, and is slated for deconstruction.